Tawakol Karman, the chairwoman of Women Journalists Without Chains, shouts during an anti-government protest in Sanaa on Saturday. (Khaled Abdullah Ali Al Mahdi/Reuters)
Tawakol Karman, the chairwoman of Women Journalists Without Chains, shouts during an anti-government protest in Sanaa on Saturday. (Khaled Abdullah Ali Al Mahdi/Reuters)

Attacks on journalists in Yemen, Sudan amid street protests